R&L Racing Heavy Duty Snap-On Tonneau Cover 04-14 Ford F150/05-08 Lincoln Mark LT STYLESIDE 6.5 ft Bed Fit: 2004-2014 Ford F150 Regular ( Standard ) / Super ( Extended ) / Super Crew ( Crew ) Cab Styleside 6.5 Ft ( 78" ) Bed Models Without Ford Track System, 2006-2008 Lincoln Mark LT 6.5 Ft ( 78" ) Bed Models Without Utility Track ( Will Not Fit Flareside Models ) Hidden Snap Style. Protects truck bed and protects and conceals bed contents. Heavy-duty commercial grade fabric, which is vinyl coated on both sides for perfect weather-proofing Reduces aerodynamic drag for increased fuel mileage. 50% thicker than competitive covers Easy installation; no drilling required, Comes complete with everything needed for installation, including instructions Lifetime Frame Warranty & 3 Year On The Cover